I went to see a car that was for sale during the week ,it’s supposedly an original six ,it has the correct style dash and numbers stamped in the rear boot ,but when I looked in the front boot it has bits from a 73 onwards it seems ,I checked the VIN and the numbers correct but it doesn’t have the star type stamp at the start or end of the VIN ,are there cars like this or is there something wrong with this 6
Thanks

Probably a front end clip on it.

Likely clipped. A picture would help though.